baber/WOPTO huggingface dataset:
Patent JP-2007206693-A (JP)
Title: Display rotating apparatus for preventing slip by rotary inertia
Inventor: WOO SAN-MIN
IPC: G09F9/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display rotating apparatus capable of preventing a slip phenomenon which occurs by rotary inertia.  <P>SOLUTION: The display rotating apparatus comprises: a motor for providing driving force to rotate a display; and a motor driving device for driving to gradually rotate and stop the above motor by increasing a rise time and a fall time of a rotation command signal. The display rotating apparatus can remove the mechanically incidental slip phenomenon by increasing or decreasing slowly an applying voltage and/or current applied to the motor and can thereby reduce the sway by vibration at the time of stopping the display.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107385-A (JP)
Title: Device for removing refuse and oil
Inventor: KOMATSU KIYOSHI
IPC: E03F5/16
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for removing refuse and oil, which enables the refuse and the oil, contained in wastewater from a restaurant, to be easily removed without any touch with them.  <P>SOLUTION: A supporting base 46 for a supporting means 40 is arranged in a position above a water level 36b inside a grease trap 10. A recovery bag 42 is attached to the supporting means 40, and a plurality of layers of bag parts 68a, 68b and 68c of the recovery bag 42 are placed on the supporting base 46. Each of the bag parts 68a, 68b and 68c are made of a material capable of being subjected to the adhesion of the oil, and many holes 72 for the passage of water are provided in each of the bag parts 68a, 68b and 68c. The wastewater is introduced into the innermost areas of the plurality of layers of bag parts 68a, 68b and 68c, and the wastewater passes through the respective bag parts 68a, 68b and 68c in order, so that the refuse and the oil can adhere to each of the bag parts 68a, 68b and 68c. This can simplify the operation of replacing the recovery bag 42, and can reduce the quantity of the oil accumulated in the grease trap 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242598-A (JP)
Title: Electrical connector device
Inventor: HASHIGUCHI TORU
IPC: H01R33/76
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connector device good in handlability, excellent in fitting operability, and high in dimension absorbability and lasting connection reliability.  <P>SOLUTION: A socket of the electrical connector device comprises: contacts 10; engaging members 20; and a housing 30 which holds the contacts 10 and the engaging members 20. When a first and a second connection objects 50, and 60 are inserted in a reception portion 31 of the housing 30, engaging portions 52 of the first connection object 50 are engaged to locking portions 24a of first engaging springs 24, thereby the first connection object 50 and the second connection object 60 are pinch-held with second contact portions 15a of the contacts 10 and the locking portions 24a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008188482-A (JP)
Title: Coating film forming apparatus
Inventor: YAJIMA KENTARO
IPC: B05C5/02
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film forming apparatus capable of certainly and uniformly holding the gap between the outer peripheral surface of an article to be coated and the inner peripheral surface of a coating nozzle.  <P>SOLUTION: The coating film forming apparatus 1 is equipped with a support part 16 for holding a substrate 4, the coating nozzle 17, a moving part 18, a guide part 19 and a moving support part 20. The coating nozzle 17 is equipped with a nozzle main part 26 formed into an annular shape and having a coating ejecting slit 28 provided to its inner peripheral surface 27 and the moving part 18 is equipped with a base member 29 on which the coating nozzle 17 is placed and moved along the axis P of the substrate 4. The guide part 19 is equipped with a guide member 30 freely moving along the axis P of the mandrel 25 of the support part 16 and regulated in its movement in the direction crossing the axis P and the connection column 31 fixed to the guide member 30 and the nozzle main part 26. The moving support 20 is provided between the nozzle main part 26 and the base member 29 and equipped with a freely tumbling roll 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283752-A (JP)
Title: Method and apparatus for manufacturing resin molding, and resin molding
Inventor: WATABE JUN
IPC: B29C45/57
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding to which an optical mirror surface and a micropattern are transferred with a high degree of accuracy in a short molding cycle, and which is reduced in internal distortion.  <P>SOLUTION: A movable insert 2 is moved in the direction of separation from a resin 4, with a timing when at least the central temperature of the resin 4 in a cavity 3 is equal to or higher than the softening temperature of the resin, or when the temperature of a surface layer part is equal to or lower than the softening temperature of the resin and the mean temperature of the resin is equal to or higher than the softening temperature, midway through a step in which the resin 4 is cooled up to the temperature of the cavity 3, equal to or lower than the softening temperature; and a void 15 is formed as a heat insulating layer between a transfer surface 5 and the resin 4. In the void 15, the movable insert 2 separated from the resin 4 is re-moved in the direction of adhering to the resin 4, with a timing when the temperature of the surface layer part, that is, that of the resin 4 itself, becomes equal to or higher than the softening temperature, and the resin 4 and the transfer surface 5 readheres to each other, so that the shape of the transfer surface 5 can be transferred to the surface of the resin 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191343-A (JP)
Title: Evaluation method of evaluating fixing roller
Inventor: KAGAWA TOSHIAKI
IPC: G03G15/20
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the test result is significantly different from the actual use conditions of the fixing roller since a fixing roller is heated without applying a mechanical stress to the fixing roller, so that the evaluation result by the test is not high in reliability, and to accurately evaluate the fixing roller in a short period of time.  <P>SOLUTION: In a method of evaluating the fixing roller, which is configured in the fixing device of an image forming apparatus, the fixing roller to be evaluated is composed of: a metal core; an elastic layer which is formed on the circumference of the metal core and made of an elastic material; and a resin layer which is formed on the circumference of the elastic layer and made of fluorinated resin, wherein part of the fixing roller is cut out including the elastic layer and the resin layer, as a sample, the cut-out sample is placed on the heating surface of a hot plate, and a load is acted on the sample. Further, the heating surface is set to a predetermined temperature X(°C), so that the sample is heated in such a state that the load acts on the sample. After this heating, it is confirmed whether or not the resin layer is peeled from the elastic layer, in the sample.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192058-A (JP)
Title: File remote copying device, method, and program
Inventor: ISOBE MASAYUKI
IPC: G06F12/00
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed remote file copying method for preventing concentration of loads to a copy source host when a user copies a file remotely from an optional copy source host to a plurality of optional copy destination hosts.  <P>SOLUTION: This remote copying method for copying the file from the copy source host 0 to a plurality of copy destination hosts i (i =1 to n) comprises a process for dividing the file into a plurality of fragment files in the copy source host 0, a process for copying the fragment files one by one from a host i to a host i+1 (i =0 to n-1), and a process for binding the fragment files together in the copy destination host i (i =1 to n).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191126-A (JP)
Title: Wheel bearing with sensor
Inventor: ISOBE HIROSHI
IPC: B60B35/18
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing with a sensor enabling to compactly install the sensor for detecting a load in a vehicle, without worsening the rigidity of the bearing, capable of detecting sensitively the load applied onto the vehicle, excellent in mass productivity, and enabling cost reduction.  <P>SOLUTION: This wheel bearing interposed with a plurality of trains of rotors 5 between a fixed wheel 1 and a rotary wheel 2 is provided with the ultrasonic sensor 21 having at least one transmission part 22 and reception part 23 in the fixed wheel 1. The ultrasonic sensor 21 receives an ultrasonic wave transmitted from the transmission part 22 directly, or an echo reflected on a reflecting face 1aa provided on the fixed wheel 1, by the reception part 23. The wheel bearing is provided with an estimation means 31 for estimating an acting force between a tire and a road face, or a pre-load of the wheel bearing, based on a level of the ultrasonic wave detected by the reception part 23, or an arrival time until receiving the ultrasonic wave by the reception part 23 after transmitting the ultrasonic wave by the transmission part 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196739-A (JP)
Title: Acidic exhaust gas reduction method in refuse incinerator
Inventor: UCHI JUNICHI
IPC: F23G5/44
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variation of acidic gas concentration in exhaust gas discharged from a refuse incinerator without newly installing mechanical equipment, to stably operate exhaust gas treatment equipment, and to reduce use of an agent to remove an acidic gas.  <P>SOLUTION: The acidic gas concentration in the exhaust gas is continuously measured by an acidic gas analyzer 6 disposed at an upstream side of the exhaust gas treatment equipment 7 for removing the acidic gas in the exhaust gas discharged from the refuse incinerator 4, a refuse crane 2 automatically operated for charging the waste into the refuse incinerator 4, is automatically controlled when the measured acidic gas concentration is suddenly changed, to reduce the variation of acidic gas concentration in the exhaust gas discharged from the refuse incinerator 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198485-A (JP)
Title: Fuel cell system
Inventor: HATADA SUSUMU
IPC: H01M8/06
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system preventing oxidation deterioration of an anode of a fuel cell stack.  <P>SOLUTION: In the fuel cell system 1 having a reformer 2 forming reformed gas by reforming raw gas and an SOFC stack 3 connected to the reformer 2 through a reformed gas supply pipe 9 and generating power with reformed gas obtained with the reformer 2, a raw material supply line 5 for supplying reformed raw material which is a mixture of raw fuel and steam to the reformer 2 is connected to the reformer 2, a heat exchanger 12 for cooling gas (steam and reformed gas) flowing through the reformed gas supply pipe 9 is installed in the reformed gas supply pipe 9, and cooling water or cooling air is supplied to the heat exchanger 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194259-A (JP)
Title: Drum type washing-drying machine
Inventor: ASAMI SUNAO
IPC: D06F25/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To mechanically reasonably achieve the high-quality finishing state of laundry with sufficient smoothing of the twining and twisting deeply engraved in laundry after a spin-drying step and with few wrinkles.  <P>SOLUTION: Driving of a rotary drum 4, whose rotating axis is horizontal or inclined downward from the horizontal direction from the opened front side to the back side as the bottom, in the drying step is characterized by a forward/reverse arc rotation driving mode which is alternately executed with a forward/reverse continuous rotation driving mode or which is executed between the forward continuous rotation driving mode and the reverse continuous rotation driving mode. In the forward/reverse arc rotation driving mode, the sharp forward arc rotation and the sharp reverse arc rotation at the angle larger than 90 degrees and smaller than 200 degrees are alternately repeated. In the forward/reverse continuous rotation driving mode, the forward continuous rotation and the reverse continuous rotation at the rotating speed indicating the behavior of the laundry brought up by the rotation of the rotary drum 4 to fall from the height where its own weight is heavier are alternately repeated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197998-A (JP)
Title: Enciphered data storage method in distributed network storage system
Inventor: YOKOTA HARUO
IPC: G06F21/60
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encrypted data storage method in a distributed network storage system which is excellent in data re-encryption efficiency accompanied with access authority deactivation for achieving the safety of data for securing secrecy for data under transmission.  <P>SOLUTION: One of a plurality of data storage devices is configured to store primary data acquired by encrypting shared data with an encryption key K1, and the other data storage device is configured to store backup data acquired by encrypting the shared data with an encryption key K2 different from the encryption key K1, and to, when the access authority of at least one of the plurality of users is deactivated, replace the backup data with new primary data, and the primary data with new backup data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196026-A (JP)
Title: Method for preliminarily treating molten pig iron
Inventor: TAMIYA KENICHIRO
IPC: C21C1/04
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preliminarily treating molten pig iron, which does not make the cost higher than that of the present state, does not lower a temperature of the molten pig iron too much during the preliminary treatment, and can increase an amount of scrap to be used in a converter.  <P>SOLUTION: This preliminary treatment method is an improved method of a process of preliminarily treating the molten pig iron, which includes the steps of: immersing an injection lance into the molten pig iron which is retained in a treatment vessel; and desiliconizing and dephosphorizing the molten pig iron by continuously blowing an oxidizing agent and a lime-based slag-making agent through the lance from the beginning to the end of the treatment. The improved method comprises the steps of: blowing only gaseous oxygen at the beginning of the treatment; blowing a solid oxidizing agent and quick lime in addition to the gaseous oxygen after the concentration of Si in the molten pig iron is lowered to 0.1 mass%; and simultaneously blowing gaseous oxygen onto the bath surface of the molten pig iron through a top-blowing lance which is separately installed in an upper space of the treatment vessel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201901-A (JP)
Title: Non-diffusing lubricant composition and method for preventing diffusion of base oil
Inventor: KOJIMA HAJIME
IPC: C10N50/02
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-diffusing lubricant composition capable of preventing the exudation and diffusion of a silicone base oil contained in a silicone grease from the part to be lubricated and to provide a method for preventing the diffusion of the base oil.  <P>SOLUTION: The non-diffusing lubricant composition is constituted by adding a base oil diffusion preventive 5 and an organic solvent 4 to a silicone grease 3. When the non-diffusing lubricant composition 1 is applied to the surface of a substrate 2, the organic solvent 4 in which the base oil diffusion preventive 5 is dissolved diffuses into the surface of the substrate 2 and evaporates to leave a film of the base oil diffusion preventive 5 around the silicone grease 3, and therefore the diffusion of the silicone oil contained in the silicone grease 3 is prevented by the film of the base oil diffusion preventive 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206022-A (JP)
Title: System for detecting location of traveling object
Inventor: NOGAMI TAKAYOSHI
IPC: H04W4/02
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for detecting a location of a traveling object which can easily be installed and can suppress the excessive raise of its cost as a whole even when a number of places to be monitored are set.  <P>SOLUTION: This system includes: location sensors 2 (201-215) installed at predetermined places; radio tags 3 (301, 302) provided with persons to be monitored; and a tag management device 4 for managing the radio tags 3. The location sensor 2 transmits sensor ID information to a first communication area as location sensor information. When the radio tag 3 receives the location sensor information from the location sensor 2, the radio tag 3 transmits it to the tag management device 4 together with radio tag information. The tag management device 4 displays on a display unit location information related to the sensor ID information, thereby detecting a location.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207335-A (JP)
Title: Latent image printed material
Inventor: NAKANO ISAMU
IPC: B42D15/10
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latent image printed material having an latent image visually recognizable with a discriminator and an latent image visually recognizable by irradiating with light having specified wavelengths.  <P>SOLUTION: This latent image printed material, which keeps two latent image patterns present on a base material 1 by regularly arranging a plurality of isochromatic pixels, a first paten image pattern made of a first region 3, in which a plurality of the pixels are arranged under the condition that their phases are shifted in a first direction in a plurality of the pixels, and a second latent image pattern made of a second region 4, which is printed with functional ink.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007242611-A (JP)
Title: Method of depositing nanoparticle coating on bipolar plate and removing nanoparticle coating from land of bipolar plate
Inventor: PETERS SCOTT L
IPC: H01M8/02
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar plate used for a fuel cell, and excelling in durability.  <P>SOLUTION: This method includes a process comprising: submerging a fuel cell bipolar plate in a bath comprising nanoparticles and a liquid phase comprising a nanoparticle dispersion agent, wherein the bipolar plate includes an upper surface having a plurality of lands and channels; removing the fuel cell bipolar plate from the bath so that a coating comprising nanoparticles adheres to the fuel cell bipolar plate; thereafter, while the coating is wet and before the coating is dried and solidified, removing the coating comprising nanoparticles from the lands of the bipolar plate, leaving coating comprising nanoparticles in the channels; and drying the coating in the channels.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008217125-A (JP)
Title: Information tabulation support device and program used therefor
Inventor: SAITO TOSHIYUKI
IPC: G06F12/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a plurality of information providers to freely update the write-in of information, and to prevent the information of a list table file from being viewed by the information providers.  <P>SOLUTION: This information tabulation support device is provided with: cooperative processing means 13 and 14 for identifying each region in a plurality of files in a predetermined storage region to be processed by a file processor 1 by identifiers attached to those respective files, and for identifying each region also by names attached the respective regions, and for, when the names are reserved names, arranging the regions according to attributes associated with the reserved names, and for, when the names are arbitrary names, performing cooperative processing for matching information in the plurality of regions having the same identifiers and the same arbitrary names; an information extraction part 10 for extracting information from the predetermined region of the predetermined file in the predetermined region based on the cooperative processing of the cooperative processing means; and an information write-in means 11 for writing information in the predetermined region of the predetermined file in the predetermined region based on the cooperative processing of the cooperative processing means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263960-A (JP)
Title: Quantitative evaluation device and method of atomic vacancy existing in silicon wafer
Inventor: GOTO TERUTAKA
IPC: G01N29/24
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantitative evaluation device of atomic vacancy existing in a wafer, in which the atomic vacancy concentration in a silicon wafer can be evaluated quantitatively without performing acceleration processing, for example, raising the concentration by forming a thin film oscillator subjected to rationalization on the surface of a silicon sample.  <P>SOLUTION: The quantitative evaluation device of atomic vacancy comprises a magnetic force generating means 2 for applying an external magnetic field to a silicon sample 5 obtained by cutting out a predetermined part from a silicon wafer; a temperature control means 3 which can cool/control the silicon sample 5 to a temperature zone of 50K or below: and an ultrasonic oscillation/detection means 4 for oscillating an ultrasonic pulse on the surface of the silicon sample 5 to allow the pulse to propagate through the silicon sample 5 and detecting a variation in sound velocity of the propagating ultrasonic pulse. The quantitative evaluation device is characterized in that a thin film oscillator 8 having physical properties capable of following up expansion of the silicon sample 5 in the temperature zone and having C-axis arranged in a predetermined direction is formed directly on the surface of the silicon sample 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220046-A (JP)
Title: Speed switching motor
Inventor: SAITO TATSUYUKI
IPC: H02K13/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vibration and noise or the like of a speed switching motor.  <P>SOLUTION: The speed switching motor has a stator 11 for forming a field magnetic flux, an armature 14 having a coil wire 19 wound therearound, a commutator 20 in which the coil wire 19 is connected to a plurality of segments 23 annularly arrayed while sandwiching each insulating part 25, a first brush 32 and a second brush 33 that are brought into sliding contact with the commutator 20 at positions apart by 180 degrees in the circumferential direction, and a third brush 34 brought into sliding contact with the commutator 20 at a position deviated from the brushes 32, 33 in the circumferential direction. Wide insulating parts 25A and narrow insulating parts 25B are arrayed in the commutator 20 at prescribed intervals. A non-conductive dummy segment 26 is arranged in each of the wide insulating parts 25A. It is possible to reduce a closed circuit formation period of the coil wire due to a short-circuit of the segments of the third brush. Therefore, it is possible to prevent vibration and noise or the like by suppressing a whirling force of the armature.  <P>COPYRIGHT: (C)2008,JPO&INPIT